[FFmpeg-devel] [PATCH] Make mmx2 dependent on mmx/ssse3 dependent on mmx2

[Panagiotis Issaris]

Hi,

First of all, I'm not sure about this patch... The thing is, I had 
expected the configure script to disable mmx2 and ssse3 too when 
disabling mmx, which it currently doesn't do. But, that's just because 
I'm not aware of any machines implementing mmx2 but not mmx. Anyway, 
attached patch makes mmx2 dependent on mmx, likewise for ssse3 which 
becomes dependent on mmx2. So, with the attached patch --disable-mmx 
disables them all.


With friendly regards,
Takis
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